RMRecipeMaths

Kitchen Math Made Simple

Smart calculators for grocery shopping and cooking. Compare costs, track nutrition, and scale recipes — all from your phone.

Get StartedScale a Recipe

Camera Scanning

Point and shoot at any label

Instant Calculations

Results in milliseconds

Unit Conversions

Metric, imperial, and more

Kitchen Calculators

Cost Per Unit

Compare prices across different sizes and brands. Scan price tags with your camera for instant calculations.

  • Scan price tags
  • Compare brands
  • Any unit conversion
Open tool

Nutrition Per Serve

Calculate per-serve nutrition from package labels. Take a photo of any nutrition panel.

  • Scan nutrition labels
  • Per-serve breakdown
  • Compare products
Open tool

Recipe Converter

Scale recipes up or down with precision. Convert between metric and imperial units.

  • Scale any recipe
  • Unit conversion
  • Fraction support
Open tool
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